[PATCH] ppc/ppc64: use Kconfig.hz

use new Kconfig.hz on ppc/ppc64, use also Kconfig.preempt for ppc

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 3 insertions, 10 deletions

diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index b833cbcd77f0..be4e629e69d0 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -935,19 +935,11 @@ config NR_CPUS
         depends on SMP
         default "4"
 
-config PREEMPT
-        bool "Preemptible Kernel"
-        help
-          This option reduces the latency of the kernel when reacting to
-          real-time or interactive events by allowing a low priority process to
-          be preempted even if it is in kernel mode executing a system call.
-
-          Say Y here if you are building a kernel for a desktop, embedded
-          or real-time system.  Say N if you are unsure.
-
 config HIGHMEM
         bool "High memory support"
 
+source kernel/Kconfig.hz
+source kernel/Kconfig.preempt
 source "mm/Kconfig"
 
 source "fs/Kconfig.binfmt"
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index fdd8afba7152..2ce87836c671 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -288,6 +288,7 @@ config SCHED_SMT
           overhead in some places. If unsure say N here.
 
 source "kernel/Kconfig.preempt"
+source kernel/Kconfig.hz
 
 config EEH
         bool "PCI Extended Error Handling (EEH)" if EMBEDDED